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Getting started with Django : develop simple web applications with the powerful Django framework /
This book features a step-by-step approach that shows you how to program, create, and improve the quality of web applications using Django, with the help of Python. This is an ideal book for developers who want to improve the quality and maintenance of their web application, and who already have kno...
| Clasificación: | Libro Electrónico |
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| Autor principal: | |
| Formato: | Electrónico eBook |
| Idioma: | Inglés |
| Publicado: |
Birmingham :
Packt Publishing,
2014.
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| Colección: | Community experience distilled.
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| Temas: | |
| Acceso en línea: | Texto completo |
Tabla de Contenidos:
- Cover; Copyright; Credits; About the Author; About the Reviewers; www.PacktPub.com; Table of Contents; Preface; Chapter 1: Django's Position on the Web; From Web 1.0 to Web 2.0; Web 1.0; Web 2.0; What is Django?; Django
- a web framework; The MVC framework; Why use Django?; Summary; Chapter 2: Creating a Django Project; Installing Python 3; Installing Python 3 for Windows; Installing Python 3 for Linux; Installing Python 3 for Mac OS; Installing setuptools; Installing setuptools for Windows; Installing setuptools for Linux; Installing setuptools for Mac OS; Installing PIP.
- Installing PIP for WindowsInstalling PIP for Linux; Installing PIP for Mac OS; Installing Django; Installing Django for Windows; Installing Django for Linux; Installing Django for Mac OS; Starting your project with Django; Creating an application; Configuring the application; Summary; Chapter 3: Hello World! with Django; Routing in Django; Regular expressions; The uninterpreted characters; The beginning and the end of the line; The any character regular expression; The character classes; Validating the number of characters; Creating our first URL; Creating our first view.
- Testing our applicationSummary; Chapter 4: Working with Templates; Displaying Hello world! in a template; Injecting the data from the view to the template; Creating dynamic templates; Integrating variables in templates; Conditional statements; Looping in a template; Using filters; The upper and lower filters; The lower filter; The upper filter; The capfirst filter; The pluralize filter; The escape and safe to avoid XSS filters; The linebreaks filter; The truncatechars filter; Creating DRY URLs; Extending the templates; Using static files in templates; Summary; Chapter 5: Working with Models.
- Databases and DjangoMigrations with South; Installing South; Using the South extension; Creating simple models; The UserProfile model; The Project model; The relationship between the models; Creating the task model with relationships; Extending models; The admin module; Installing the module; Using the module; Advanced usage of models; Using two relationships for the same model; Defining the str method; Summary; Chapter 6: Getting a Model's Data with Querysets; The persisting model's data on the database; Filling a model and saving it in the database; Getting data from the database.
- Getting multiple recordsGetting only one record; Getting a model instance from the queryset instance; Using the get parameter; Saving the foreign key; Updating records in the database; Updating a model instance; Updating multiple records; Deleting a record; Getting linked records; Advanced usage of the queryset; Using an OR operator in a queryset; Using the lower and greater than lookups; Performing an exclude query; Making a raw SQL query; Summary; Chapter 7: Working with Django Forms; Adding a developer without using Django forms; Template of an HTML form.